fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits
fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 10 01.43995 | 2461314.93995 | 14.35 | 10:36:43.44 +41:29:42.7 | 2833 5415 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits |
| Discovery image 2 | 2026 10 01.44038 | 2461314.94038 | 14.11 | 10:36:43.65 +41:29:44.6 | 2832 5415 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits |
Mean magnitude and position on the discovery images:
2026 10 01.4402 2461314.9402 14.23 10:36:43.54 +41:29:43.7
176.60003 58.96428 galactic UMa Second-epoch detections are separated by 3.0" and 0.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 10:36:43.54 +41:29:43.7 (user input) | T | P | (position from user input)
Forced photometry on wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 10:36:43.54 +41:29:43.7: 16.23 +/- 99.00 upperlimit
Forced photometry on wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 10:36:43.54 +41:29:43.7: 16.23 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: UMa-12-Q2b1x1 ####################################### ########### Starting UMa-12-Q2b1x1 ########### Processing UMa-12-Q2b1x1 server tau has sufficient free disk space available: 546135 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 546135 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.png' -> 'transient_report/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits_preview.png'
UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits
renamed 'UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.png' -> 'transient_report/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits_preview.png'
UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits
Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 433.0892 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 547.9990 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2610.3575 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 644.7757 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2601.6433 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 643.8546 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 6.0273 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 14.1999998092651 / [degC] Focuser temperature AMBTEMP = 13.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-01T05:33:22.0376677' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-01T10:33:22.0376677' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61314.4398383913 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-01T10:33:31.9385013' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61314.4399529863 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 163.635227152346 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9995704640697 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.8797222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.1158333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.83972894393376 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'UMa-12' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '10 54 33' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20661 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20661 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 14.1999998092651 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 14.1999998092651 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 89.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 894.68 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 13.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 149.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.00032 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/d_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits :) Spent 0.550422 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/d_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 14.2299995422363 / [degC] Focuser temperature AMBTEMP = 13.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-01T05:33:58.6490567' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-01T10:33:58.6490567' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61314.4402621412 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-01T10:34:08.5502146' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61314.4403767362 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 163.635227108769 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9995705004106 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.9811111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.18 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.81509313515802 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'UMa-12' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '10 54 33' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20661 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20661 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 14.2299995422363 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 14.2299995422363 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 89.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 894.68 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 13.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 149.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.00032 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/d_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits :) Spent 0.545985 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/d_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Previews of the CALIBRATED second-epoch images:
fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits
fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461314.93995413 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits exists and is non-empty wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (1st reference image) verification OK: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Image size: 941.7'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 10:54:33.431 +38:00:08.84 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits (1st new image) verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Image size: 941.2'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 10:54:28.750 +37:59:17.56 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 10:54:33.431 +38:00:08.84 Second-epoch image center 10:54:28.750 +37:59:17.56 Angular distance between the image centers 0.0210 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits (2nd new image) verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Image size: 941.2'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 10:54:29.285 +37:59:20.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 10:54:33.431 +38:00:08.84 Second-epoch image center 10:54:29.285 +37:59:20.72 Angular distance between the image centers 0.0191 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 10:54:28.750 +37:59:17.56 Second-epoch second image center 10:54:29.285 +37:59:20.72 Angular distance between the image centers 0.00196 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.P5Ms4Hb6KW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.6O2N2vmnbD Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits &> /tmp/tmp.Xhczvb2B4J Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits &> /tmp/tmp.a15YyiPaw5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Calibrating the magnitude scale Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat The reference image (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat) found 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat' -> 'wcsmag.cat' Read 6622 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.6840 to 173.9565 deg, Dec +32.0154 to +43.3822 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 152.6840 to 173.9565 deg, Dec 32.0154 to 43.3822 deg Loaded 4614 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3186 out of 3371 total matches. Matched with Tycho-2 3371 out of 6622 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.930350 a=0.000000 b=1.000000 c=22.930350 From vast_summary.log: estimated ref. image limiting mag.: -7.20 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.73 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.73
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6622 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.6840 to 173.9565 deg, Dec +32.0154 to +43.3822 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 152.6840 to 173.9565 deg, Dec 32.0154 to 43.3822 deg Loaded 4614 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3186 out of 3371 total matches. Matched with Tycho-2 3371 out of 6622 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (aperture=6.4) Read 6629 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.6838 to 173.9691 deg, Dec +32.0183 to +43.3832 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 152.6838 to 173.9691 deg, Dec 32.0183 to 43.3832 deg Loaded 4612 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3204 out of 3380 total matches. Matched with Tycho-2 3380 out of 6629 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 2.2 pix UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 2.3 pix fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 2.3 pix fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Limiting magnitude estimates: 15.7 mag. UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 15.7 mag. UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 14.4 mag. fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 14.4 mag. fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.P5Ms4Hb6KW (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty... Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=475, bad_region=1496, passed=6622 Got 6622 stars (including 4756 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat util/solve_plate_with_UCAC5 got 6622 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4584 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4576 matched stars entering correct_measured_positions(), 4576 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4576 matched stars entering correct_measured_positions(), 5452 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4583 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4575 matched stars entering correct_measured_positions(), 5452 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4575 matched stars entering correct_measured_positions(), 5452 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4575 stars left (next iteration limit 5033) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits N_match=4575 sigma_overall_arcsec=0.423 sigma_q1_arcsec=0.485 sigma_q2_arcsec=0.449 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.387 n_q1=1380 n_q2=812 n_q3=1524 n_q4=859 worst_quadrant_to_overall_ratio=1.147 The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.6O2N2vmnbD (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty... Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=476, bad_region=1505, passed=6629 Got 6629 stars (including 4756 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat util/solve_plate_with_UCAC5 got 6629 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4588 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 4581 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 5455 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4588 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 5455 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 5455 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4581 stars left (next iteration limit 5039) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits N_match=4581 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.432 sigma_q3_arcsec=0.362 sigma_q4_arcsec=0.384 n_q1=1390 n_q2=808 n_q3=1522 n_q4=861 worst_quadrant_to_overall_ratio=1.161 The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Xhczvb2B4J (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=220, bad_region=497, passed=2582 Got 2582 stars (including 1902 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat util/solve_plate_with_UCAC5 got 2582 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2) Done reading UCAC5 zone files... Matched 1815 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1815 matched stars entering correct_measured_positions(), 1815 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1815 matched stars entering correct_measured_positions(), 2154 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2) Done reading UCAC5 zone files... Matched 1815 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1815 matched stars entering correct_measured_positions(), 2154 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 1815 matched stars entering correct_measured_positions(), 2154 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 1815 stars left (next iteration limit 1996) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1815 robust_rms=6.779 arcsec worst_region_rms=10.936 arcsec outer_annulus_rms=10.936 arcsec SIP_REFIT: SIP order 3 trial: matched=1815 robust_rms=0.655 arcsec worst_region_rms=0.740 arcsec outer_annulus_rms=0.708 arcsec SIP_REFIT: SIP order 5 trial: matched=1815 robust_rms=0.500 arcsec worst_region_rms=0.604 arcsec outer_annulus_rms=0.560 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1815 robust_rms_before=1.704 arcsec robust_rms_before_corrected=0.436 arcsec robust_rms_after=0.500 arcsec worst_region_rms_before=0.576 worst_region_rms_after=0.604 outer_annulus_rms_before=1.684 outer_annulus_rms_after=0.560 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.576 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits worst_region_rms_kept=0.576 arcsec robust_rms_kept=0.436 arcsec matched=1815 WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits N_match=1815 sigma_overall_arcsec=0.446 sigma_q1_arcsec=0.475 sigma_q2_arcsec=0.505 sigma_q3_arcsec=0.420 sigma_q4_arcsec=0.448 n_q1=582 n_q2=282 n_q3=630 n_q4=321 worst_quadrant_to_overall_ratio=1.133 The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.a15YyiPaw5 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=225, bad_region=497, passed=2587 Got 2587 stars (including 1906 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat util/solve_plate_with_UCAC5 got 2587 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2) Done reading UCAC5 zone files... Matched 1817 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1817 matched stars entering correct_measured_positions(), 1817 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1817 matched stars entering correct_measured_positions(), 2158 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2) Done reading UCAC5 zone files... Matched 1817 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1817 matched stars entering correct_measured_positions(), 2158 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 1817 matched stars entering correct_measured_positions(), 2158 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 1817 stars left (next iteration limit 1998) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1817 robust_rms=6.714 arcsec worst_region_rms=11.067 arcsec outer_annulus_rms=11.067 arcsec SIP_REFIT: SIP order 3 trial: matched=1817 robust_rms=0.599 arcsec worst_region_rms=0.701 arcsec outer_annulus_rms=0.624 arcsec SIP_REFIT: SIP order 5 trial: matched=1817 robust_rms=0.474 arcsec worst_region_rms=0.625 arcsec outer_annulus_rms=0.496 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1817 robust_rms_before=1.651 arcsec robust_rms_before_corrected=0.438 arcsec robust_rms_after=0.474 arcsec worst_region_rms_before=0.593 worst_region_rms_after=0.625 outer_annulus_rms_before=1.623 outer_annulus_rms_after=0.496 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.593 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits worst_region_rms_kept=0.593 arcsec robust_rms_kept=0.438 arcsec matched=1817 WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits N_match=1817 sigma_overall_arcsec=0.443 sigma_q1_arcsec=0.415 sigma_q2_arcsec=0.578 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.436 n_q1=575 n_q2=283 n_q3=631 n_q4=328 worst_quadrant_to_overall_ratio=1.303 The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits to local_wcs_cache/ 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' Saving the final (post-refit) wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits to local_wcs_cache/ 'wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' Saving the final (post-refit) wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits to local_wcs_cache/ 'wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits' Saving the final (post-refit) wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits to local_wcs_cache/ 'wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits sigma_overall=0.423 worst_q_ratio=1.147 ref2=UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits sigma_overall=0.407 worst_q_ratio=1.161 new1=fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits sigma_overall=0.446 worst_q_ratio=1.133 new2=fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits sigma_overall=0.443 worst_q_ratio=1.303 reference average sigma_overall=0.415 worst_q_ratio=1.154 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321_astrometric_residuals.png (4575 matched stars from wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322_astrometric_residuals.png (4581 matched stars from wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452_astrometric_residuals.png (1815 matched stars from wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453_astrometric_residuals.png (1817 matched stars from wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits' Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits' Preparing the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Creating symlink local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits exists and is non-empty wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (1st reference image) verification OK: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Image size: 941.7'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 10:54:33.431 +38:00:08.84 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits (1st new image) verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Image size: 941.2'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 10:54:28.750 +37:59:17.56 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 10:54:33.431 +38:00:08.84 Second-epoch image center 10:54:28.750 +37:59:17.56 Angular distance between the image centers 0.0210 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits (2nd new image) verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Image size: 941.2'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis Image center: 10:54:29.285 +37:59:20.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 10:54:33.431 +38:00:08.84 Second-epoch image center 10:54:29.285 +37:59:20.72 Angular distance between the image centers 0.0191 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 10:54:28.750 +37:59:17.56 Second-epoch second image center 10:54:29.285 +37:59:20.72 Angular distance between the image centers 0.00196 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.0hW6QvXESK Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.qZjM6hy13j Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits &> /tmp/tmp.X4Zy32A9Q6 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits &> /tmp/tmp.nirpgtBr0c Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Calibrating the magnitude scale Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat The reference image (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat) found 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat' -> 'wcsmag.cat' Read 32607 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.6840 to 173.9617 deg, Dec +32.0112 to +43.3821 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 152.6840 to 173.9617 deg, Dec 32.0112 to 43.3821 deg Loaded 4615 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3057 out of 3387 total matches. Matched with Tycho-2 3387 out of 32607 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.817900 a=0.000000 b=1.000000 c=22.817900 From vast_summary.log: estimated ref. image limiting mag.: -6.91 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.91 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.91
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 32607 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.6840 to 173.9617 deg, Dec +32.0112 to +43.3821 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 152.6840 to 173.9617 deg, Dec 32.0112 to 43.3821 deg Loaded 4615 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3057 out of 3387 total matches. Matched with Tycho-2 3387 out of 32607 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (aperture=5.0) Read 32478 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.6839 to 173.9691 deg, Dec +32.0184 to +43.3832 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 152.6839 to 173.9691 deg, Dec 32.0184 to 43.3832 deg Loaded 4612 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3065 out of 3387 total matches. Matched with Tycho-2 3387 out of 32478 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (aperture=5.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 82 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 2.1 pix UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 2.2 pix fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 2.2 pix fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Limiting magnitude estimates: 15.9 mag. UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 15.9 mag. UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 14.5 mag. fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 14.5 mag. fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits All-image limiting magnitude estimate: 14.5 (SNR ) 13.8 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.0hW6QvXESK (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty... Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1402, bad_region=6091, passed=32587 Got 32587 stars (including 25343 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat util/solve_plate_with_UCAC5 got 32587 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4815 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27859 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4814 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 27859 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 27859 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4812 stars left (next iteration limit 5294) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits N_match=4812 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.464 sigma_q2_arcsec=0.443 sigma_q3_arcsec=0.364 sigma_q4_arcsec=0.374 n_q1=1511 n_q2=814 n_q3=1607 n_q4=880 worst_quadrant_to_overall_ratio=1.133 The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.qZjM6hy13j (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty... Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1361, bad_region=6062, passed=32465 Got 32465 stars (including 25282 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat util/solve_plate_with_UCAC5 got 32465 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4816 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27761 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4816 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27761 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27761 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4813 stars left (next iteration limit 5294) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits N_match=4813 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.453 sigma_q2_arcsec=0.416 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.362 n_q1=1492 n_q2=823 n_q3=1617 n_q4=881 worst_quadrant_to_overall_ratio=1.166 The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.X4Zy32A9Q6 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=471, bad_region=1971, passed=14908 Got 14908 stars (including 12542 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat util/solve_plate_with_UCAC5 got 14908 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4786 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 4778 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 13420 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4786 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 13420 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 13420 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 4780 stars left (next iteration limit 5255) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4780 robust_rms=6.704 arcsec worst_region_rms=10.144 arcsec outer_annulus_rms=10.144 arcsec SIP_REFIT: SIP order 3 trial: matched=4780 robust_rms=0.692 arcsec worst_region_rms=0.792 arcsec outer_annulus_rms=0.792 arcsec SIP_REFIT: SIP order 5 trial: matched=4780 robust_rms=0.551 arcsec worst_region_rms=0.649 arcsec outer_annulus_rms=0.587 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4780 robust_rms_before=1.727 arcsec robust_rms_before_corrected=0.458 arcsec robust_rms_after=0.551 arcsec worst_region_rms_before=0.546 worst_region_rms_after=0.649 outer_annulus_rms_before=1.666 outer_annulus_rms_after=0.587 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.546 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits worst_region_rms_kept=0.546 arcsec robust_rms_kept=0.458 arcsec matched=4780 WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits N_match=4780 sigma_overall_arcsec=0.457 sigma_q1_arcsec=0.454 sigma_q2_arcsec=0.505 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.459 n_q1=1540 n_q2=719 n_q3=1673 n_q4=848 worst_quadrant_to_overall_ratio=1.105 The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.nirpgtBr0c (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=584, bad_region=2106, passed=15403 Got 15403 stars (including 12831 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat util/solve_plate_with_UCAC5 got 15403 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4781 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 4775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 13804 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 4781 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 13804 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 13804 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 4774 stars left (next iteration limit 5252) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4774 robust_rms=6.760 arcsec worst_region_rms=9.995 arcsec outer_annulus_rms=9.995 arcsec SIP_REFIT: SIP order 3 trial: matched=4774 robust_rms=0.642 arcsec worst_region_rms=0.761 arcsec outer_annulus_rms=0.713 arcsec SIP_REFIT: SIP order 5 trial: matched=4774 robust_rms=0.530 arcsec worst_region_rms=0.671 arcsec outer_annulus_rms=0.579 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4774 robust_rms_before=1.671 arcsec robust_rms_before_corrected=0.448 arcsec robust_rms_after=0.530 arcsec worst_region_rms_before=0.558 worst_region_rms_after=0.671 outer_annulus_rms_before=1.605 outer_annulus_rms_after=0.579 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.558 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits worst_region_rms_kept=0.558 arcsec robust_rms_kept=0.448 arcsec matched=4774 WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits N_match=4774 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.434 sigma_q2_arcsec=0.541 sigma_q3_arcsec=0.437 sigma_q4_arcsec=0.450 n_q1=1535 n_q2=720 n_q3=1676 n_q4=843 worst_quadrant_to_overall_ratio=1.202 The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/wcs_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Preparing the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 10:37:30.40 +34:45:49.5: 13.04 +/- 0.02 detection Forced photometry on wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 10:37:30.40 +34:45:49.5: 13.04 +/- 0.02 detection Forced photometry reference-image weighted average: 13.04 +/- 0.01 Forced photometry filter REJECTED candidate at 10:37:30.40 +34:45:49.5: ref_mag=13.04 +/- 0.01 new_mean_mag=13.0178 delta=0.02 (need > 0.90) Forced photometry on wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 10:36:43.54 +41:29:43.7: 16.23 +/- 99.00 upperlimit Forced photometry on wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 10:36:43.54 +41:29:43.7: 16.23 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out52057.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 15s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51721_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51721_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checksRejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51732_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51732_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.45 10:31:30.81 +37:49:12.3 2047 3241 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51734_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51734_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 10.40 11:15:26.01 +35:51:49.7 7319 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51737_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51737_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 10.70 10:46:47.17 +38:00:16.3 3875 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51738_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51738_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 11.10 10:23:19.19 +36:25:28.9 0970 2491 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51748_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51748_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 11.12 10:22:58.85 +40:30:12.3 1201 4964 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51749_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51749_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 11.35 11:12:10.34 +34:19:39.0 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51769_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51769_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 11.62 10:22:59.74 +38:51:07.9 1093 3964 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51776_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51776_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.29 10:36:08.09 +41:46:21.1 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51779_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51779_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.44 10:27:27.52 +41:30:57.2 1779 5522 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:50:05.36 +34:00:00.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51783_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51783_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.18 10:50:05.33 +34:00:01.1 4176 0798 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51784_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51784_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.33 11:13:43.62 +35:15:01.8 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51786_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51786_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.39 10:42:21.88 +37:26:38.8 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51790_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51790_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.49 11:13:05.61 +41:34:34.6 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51792_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51792_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.58 10:31:40.25 +34:02:40.9 1865 0953 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:22:08.80 +41:31:49.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51793_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51793_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.61 10:22:08.82 +41:31:49.3 1174 5599 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51794_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51794_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.66 10:20:32.07 +36:19:10.3 0620 2464 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51798_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51798_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.64 10:30:52.88 +39:34:07.0 2065 4304 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51805_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51805_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.75 10:25:51.06 +41:27:20.8 1592 5505 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51809_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51809_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.67 10:30:43.72 +39:38:25.4 2051 4349 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51813_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51813_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.77 10:27:17.68 +41:55:02.8 1784 5768 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51814_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51814_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.79 10:48:05.55 +42:01:48.9 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 11:00:22.76 +38:15:23.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51816_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51816_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.72 11:00:22.68 +38:15:23.9 5490 3347 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51831_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51831_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.70 11:12:44.99 +34:37:57.4 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:56:20.91 +42:01:24.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51832_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51832_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.84 10:56:20.97 +42:01:24.6 5060 5631 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51836_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51836_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.94 10:32:55.56 +38:15:14.3 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51839_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51839_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.88 10:33:22.91 +33:57:16.9 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51841_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51841_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.03 10:28:12.40 +35:58:03.2 1542 2156 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51843_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51843_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.84 10:51:03.48 +41:56:09.2 4464 5593 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51846_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51846_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.93 10:26:05.34 +35:49:18.8 1272 2092 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51847_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51847_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.03 10:23:11.06 +40:08:47.2 1201 4745 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:30:18.94 +37:44:49.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51855_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51855_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.91 10:30:18.96 +37:44:50.2 1900 3209 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Discovery image 1 2026 10 01.43995 2461314.93995 13.04 10:37:30.40 +34:45:49.8 2632 1339 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-22_20.00sec_-0.00C_LIGHT_0452.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51856_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51856_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.00 10:37:30.39 +34:45:49.3 2631 1338 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51875_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51875_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.80 11:12:32.52 +37:33:46.6 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51876_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51876_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.33 10:34:33.38 +35:50:23.8 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51878_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51878_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.32 10:27:01.46 +38:27:31.0 1547 3676 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51879_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51879_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.27 10:31:51.08 +40:46:42.0 2241 5026 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 11:04:27.37 +38:12:31.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51880_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51880_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.14 11:04:27.32 +38:12:31.1 5972 3317 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51881_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51881_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 12.98 11:09:03.84 +34:06:25.1 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51886_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51886_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.25 10:43:48.25 +42:03:08.1 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:33:17.07 +40:27:07.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51887_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51887_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.32 10:33:17.08 +40:27:08.0 2389 4814 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51889_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51889_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.38 10:21:27.31 +39:26:39.2 0951 4343 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51891_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51891_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.08 10:34:18.01 +38:54:41.8 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51894_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51894_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.24 10:46:53.77 +37:21:20.6 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51900_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51900_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.20 10:30:29.32 +41:35:19.9 2128 5532 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51908_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51908_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.32 10:43:18.15 +34:07:59.7 3330 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51909_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51909_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.18 11:08:43.29 +38:32:02.3 6476 3519 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51914_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51914_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.40 10:20:56.16 +39:48:25.5 0915 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51918_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51918_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.67 10:23:55.22 +39:21:40.9 1236 4260 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51919_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51919_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.45 10:25:46.45 +41:08:35.0 1564 5316 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51922_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51922_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.64 10:20:38.88 +37:01:18.5 0684 2888 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51925_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51925_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.34 11:07:05.84 +38:59:08.1 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51932_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51932_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.29 11:08:40.31 +36:06:30.4 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51939_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51939_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.56 10:24:44.34 +35:09:38.3 1062 1707 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51941_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51941_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.27 11:08:00.53 +37:42:36.8 6397 3020 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51944_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51944_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.74 10:26:00.88 +40:17:59.7 1540 4802 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51946_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51946_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.56 10:47:40.58 +41:33:45.1 4074 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51947_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51947_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.59 11:11:05.84 +40:14:14.1 6738 4555 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:45:59.10 +39:30:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51952_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51952_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.58 10:45:59.10 +39:30:04.4 3823 4142 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51956_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51956_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.58 10:45:22.79 +34:01:59.6 3587 0841 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51957_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51957_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.43 11:16:27.40 +40:23:53.0 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits **** FOUND 10:59:30.91 +40:27:54.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51961_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51961_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.27 10:59:30.87 +40:27:54.9 5404 4682 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51963_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51963_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.42 11:06:23.07 +37:42:44.2 6203 3019 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51968_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51968_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.82 10:45:28.32 +38:26:30.9 3732 3506 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51979_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51979_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.56 11:05:44.41 +39:40:53.4 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51980_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51980_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.02 10:24:46.09 +36:07:15.4 1128 2289 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51984_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51984_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.01 10:34:58.35 +35:51:33.4 2368 2023 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51989_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51989_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.52 11:16:25.88 +38:03:21.1 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51998_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 51998_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.65 10:39:56.48 +40:00:23.3 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate due to large distance (10.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52008_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52008_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.15 10:27:23.89 +39:23:02.3 1646 4231 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52013_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52013_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.98 10:22:08.78 +34:33:34.7 0696 1374 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52015_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52015_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.18 10:19:43.68 +39:21:18.0 0741 4313 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52017_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52017_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.96 10:29:32.37 +40:20:29.3 1951 4786 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52018_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52018_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.14 10:38:16.63 +38:22:44.6 2879 3517 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52030_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52030_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.72 10:33:30.98 +35:40:37.6 2180 1926 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52037_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52037_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.69 11:11:35.42 +40:24:23.3 6793 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52044_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52044_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.08 10:31:33.67 +40:01:12.6 2168 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52051_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52051_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 13.81 10:53:11.74 +40:39:05.8 4682 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52057_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 Preparing report for the candidate 52057_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52059_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52059_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.02 10:55:03.69 +37:26:56.2 4849 2868 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52061_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 52061_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.11 10:32:26.03 +40:29:03.6 2293 4842 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 50412_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 The candidate 50412_fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453 did not pass the final checks Discovery image 2 2026 10 01.44038 2461314.94038 14.44 10:50:57.02 +40:53:00.1 4430 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 17s Prepared the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 10:36:43.54 +41:29:43.7 ########### Completed UMa-12-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 10:36:43.54 +41:29:43.7 ################################################################################### 10:36:43.54 +41:29:43.7 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 10:36:43.54 +41:29:43.7 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 10:36:43.54 +41:29:43.7 -- not a known variable star Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 10:36:43.54 +41:29:43.7 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461314.93995413 -observatory V36 13:52:27.02 -13:27:59.8 Mercury (-0.1mag) 14:12:56.58 -20:53:42.3 Venus (-4.8mag) 08:16:12.80 +20:48:17.0 Mars (1.1mag) 09:27:38.08 +15:36:06.9 Jupiter (-1.9mag) 00:45:18.93 +01:55:15.7 Saturn (0.3mag) 04:12:57.27 +21:00:10.4 Uranus (5.7mag) 00:11:20.28 -00:19:11.5 Neptune (7.7mag) 20:24:22.81 -23:43:12.6 Pluto (14.5mag) 04:29:31.99 +26:50:10.6 Moon (-11.1mag) -rw-r--r-- 1 apache apache 363 Oct 1 06:34 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461314.93995413: 09:27:41.89 +15:35:47.4 Io (9.5mag) 09:27:46.01 +15:35:25.9 Europa (6.2mag) 09:27:23.01 +15:37:28.9 Ganymede (8.0mag) 09:28:07.59 +15:33:31.3 Callisto (6.9mag) 09:26:39.93 +15:58:05.0 Himalia (15.7mag) 09:27:39.42 +15:36:00.7 Thebe (16.5mag) 09:25:47.46 +15:55:08.4 Elara (17.5mag) 09:30:38.08 +14:59:02.1 Pasiphae (17.8mag) 09:26:57.42 +16:00:34.9 Carme (18.9mag) 00:45:22.88 +01:54:40.1 Titan (8.2mag) 00:45:22.33 +01:54:57.0 Rhea (9.6mag) 00:44:39.95 +01:53:23.4 Iapetus (11.0mag) 00:45:34.18 +01:55:05.3 Hyperion (14.1mag) 00:43:44.39 +01:43:16.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 1 06:34 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461314.93995413: 01:34:26.20 +19:51:30.5 JWST 18:15:12.08 +24:08:38.8 Chandra 13:32:54.96 -62:18:01.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 1 06:34 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461314.93995413 -observatory V36 03:47:38.83 +20:06:02.8 17.2mag P/1996 R2 (Lagerkvist) 18:16:30.68 -33:43:26.1 14.6mag P/2010 H2 (Vales) 07:35:09.79 -71:45:17.5 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:37.49 +34:21:46.0 17.7mag C/2017 K2 (PANSTARRS) 05:05:33.00 +48:02:04.6 16.7mag P/2021 N1 (ZTF) 07:25:41.32 +25:34:37.5 16.9mag C/2022 N2 (PANSTARRS) 08:56:31.52 +34:41:48.5 16.1mag C/2024 E1 (Wierzchos) 18:25:48.61 +42:00:18.6 17.4mag C/2024 J3 (ATLAS) 05:44:50.09 -13:26:16.5 16.7mag C/2024 T5 (ATLAS) 11:58:56.01 +16:49:00.5 16.4mag C/2025 V2 (Rankin) 13:41:11.59 -01:53:06.9 16.6mag C/2025 Y1 (ATLAS) 18:02:25.91 +68:40:37.2 16.2mag C/2026 A2 (Bok) 02:46:53.90 +44:31:55.0 17.7mag C/2026 B2 (Sun-Gao) 12:36:06.06 +13:18:55.5 17.6mag A/2026 E1 00:49:43.16 +20:03:57.3 18.0mag 2P/Encke 22:47:47.06 -33:36:55.8 14.1mag 10P/Tempel 01:56:30.16 +39:37:59.5 17.0mag 11P/Tempel-Swift-LINEAR 12:04:31.23 -07:21:20.1 16.3mag 29P/Schwassmann-Wachmann 12:57:10.56 -12:29:29.0 18.0mag 63P/Wild 07:21:30.11 +17:03:24.0 17.1mag 78P/Gehrels 03:08:47.16 +14:44:46.0 16.9mag 88P/Howell 07:02:37.68 +37:13:37.4 17.2mag 112P/Urata-Niijima 08:38:24.24 +17:36:06.6 17.8mag 114P/Wiseman-Skiff 11:20:18.77 +15:32:00.4 14.8mag 123P/West-Hartley 13:42:12.43 -29:16:33.7 17.7mag 124P/Mrkos 06:42:55.54 +19:44:13.3 15.7mag 128P/Shoemaker-Holt 23:21:29.62 -06:02:17.3 13.7mag 161P/Hartley-IRAS 09:54:33.47 +04:10:18.8 13.5mag 169P/NEAT 03:32:49.60 +05:52:01.6 14.7mag 220P/McNaught 05:45:53.22 +42:56:20.1 15.4mag 260P/McNaught -rw-r--r-- 1 apache apache 1.5K Oct 1 06:34 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 -rw-r--r-- 1 apache apache 5.7K Oct 1 06:34 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag -rw-r--r-- 1 apache apache 191K Oct 1 06:34 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 03:55:56.863 -21:40:27.47 AT 2026abho 2026-09-08.69 20.25 21:41:59.234 -17:42:32.33 AT 2026abhn 2026-09-05.57 19.93 01:18:50.812 -55:13:52.86 AT 2026abhm 2026-09-06.66 20.09 03:05:03.855 -17:27:21.38 AT 2026abhl 2026-09-06.65 20.53 23:19:15.440 +26:08:04.82 AT 2026abhk 2026-09-10.98 19.9 19:43:47.131 -19:40:55.30 AT 2026abhj 2026-09-07.37 20.04 20:35:44.483 -21:52:03.37 AT 2026abhi 2026-09-08.47 20.15 20:35:49.026 -45:19:28.04 AT 2026abhh 2026-09-10.45 19.59 00:16:24.706 -27:14:08.82 AT 2026abhg 2026-09-10.54 19.93 02:08:39.680 -37:32:39.33 AT 2026abhf 2026-09-10.60 19.83 23:11:47.633 -37:07:58.89 AT 2026abhe 2026-09-04.57 20.28 19:35:27.473 -15:12:49.83 AT 2026abhd 2026-09-07.40 20.17 00:08:42.747 -32:33:16.67 SN 2026abhc 2026-09-11.54 19.64 01:08:32.310 -43:39:25.61 AT 2026abhb 2026-09-11.59 20.16 02:09:52.276 -24:10:15.63 AT 2026abha 2026-09-11.62 20.21 23:00:24.077 -14:36:02.22 AT 2026abgz 2026-09-10.46 19.83 20:53:01.738 +04:15:02.47 AT 2026abgy 2026-09-11.22 17.7041 21:24:31.615 -49:27:22.62 AT 2026abgx 2026-09-08.53 20.13 01:51:48.327 -27:23:29.92 AT 2026abgw 2026-09-04.46 19.9673 21:00:08.074 -43:38:57.10 AT 2026abgv 2026-09-08.49 19.89 -rw-r--r-- 1 apache apache 89K Oct 1 06:34 tns_transients_list.txt Discovery image 3 2026 10 01.44038 2461314.94038 12.78 10:48:22.24 +36:18:32.8 4020 2204 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_UMa-12-Q2b1x1_063218_TTUQ2b1x1_1551251_wqdv4kTh/fd_UMa-12-Q2b1x1_2026-10-01_05-33-58_20.00sec_-0.00C_LIGHT_0453.fits
